package com.woodpecker.commons.config;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

/**
 * 类描述:〈Redis配置类〉
 *
 * @author: jinjianxu
 * @since: 1.0
 */
@Configuration
public class RedisConfig {


  @Bean
  @Primary
  public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisFactory) {
    //new RedisTemplate
    RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
    //value序列化
    Jackson2JsonRedisSerializer<Object> j = new Jackson2JsonRedisSerializer<>(Object.class);
    redisTemplate.setValueSerializer(j);
    redisTemplate.setHashValueSerializer(j);
    //key序列化
    redisTemplate.setKeySerializer(new StringRedisSerializer());
    redisTemplate.setHashKeySerializer(new StringRedisSerializer());
    //
    redisTemplate.setConnectionFactory(redisFactory);
    return redisTemplate;
  }


  /**
   * SpringBoot1.5的版本创建Redis方式
   */
  //@Bean
  @SuppressWarnings("all")
  public RedisTemplate<String, Object> redisTemplateOld(RedisConnectionFactory factory) {
    RedisTemplate<String, Object> template = new RedisTemplate<String, Object>();
    template.setConnectionFactory(factory);
    Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(
        Object.class);
    ObjectMapper om = new ObjectMapper();
    om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
    om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
    jackson2JsonRedisSerializer.setObjectMapper(om);
    StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
    // key采用String的序列化方式
    template.setKeySerializer(stringRedisSerializer);
    // hash的key也采用String的序列化方式
    template.setHashKeySerializer(stringRedisSerializer);
    // value序列化方式采用jackson
    template.setValueSerializer(jackson2JsonRedisSerializer);
    // hash的value序列化方式采用jackson
    template.setHashValueSerializer(jackson2JsonRedisSerializer);
    template.afterPropertiesSet();
    return template;
  }


}
